The follow up to our highly anticipated summer release (Billet Oil Cap Cover) is finally here for our all new BMW M Car Series Charge Cooler Coolant Tank Cap Cover! These are our most complex pieces created to date. Meticulously designed and created in house to the highest precision and quality seen on our other products giving the factory units an all new form factor. We bring to you the newest addition to the BLACKLINE Performance product line for your BMW M Vehicles.

Give the plain plastic factory coolant caps an upgrade with our brand new BLACKLINE Performance Charge Cooler Tank Cap Cover. Each cap is CNC formed from T6 Aluminum and anodized in a limited release race inspired red color. All logos and decorations are finalized through our precision 3D milling process, machined into each cap for the ultimate premium finish. The BLACKLINE Performance Charge Cooler Reservoir Cap Cover will fit most BMW vehicles equipped with the S55 and S63 engines with the charge cooler reservoir tank found in the following vehicles F87 M2 Competition, F80 M3, F82 M4, F10/F90 M5, and more (check your coolant cap ensuring that it is the same shape as seen in the product photos). Each kit comes with a Billet Charge Cooler Tank Cap Cover, and an Installation Instruction Card. This is a not a full cap replacement. The Billet Cap Cover affixes to the top of your factory coolant cap installing easily in minutes.

What's in the box

• 1 x Goldenwrench Supply Coolant Tank Cap Cover
• Installation Instructions

Compatible models

• BMW M140i, M240i (2015-2020, F20 F21 F22 F23, B58)
• BMW 1 Series M135i (2021-2023, F40)
• BMW 1 Series, M135 (2024+, F70)
• BMW M240i xDrive (2022+, G42, B58) 
• BMW M2 (2023+, G87, S58)
• BMW M2 Competition (2015-2021, F87 S55)
  
• BMW M3 (2014-2020, F80, S55)
• BMW M3 & M3 Competition (2021+, G80 G81, S58)
• BMW M4 (2014-2020, F82, S55)
  
• BMW M4 & M4 Competition (2021+, G82 G83, S58)
• BMW M5 & M5 Competition (2011+, F10 F90 G90, S63)